It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "The effect of the evil eye is real, and it can even bring down the one who shaves (the head)."
Hadith Referenceمسند احمد / ومن مسند بني هاشم / 2477
Hadith Gradingحکم دارالسلام:قوله : العين حق صحيح، وبقيته حسن لغيره، وهذا إسناد ضعيف، لإبهام الراوي عن جابر بن زيد